Electronic calculator



FIG. 1 is a top, right perspective view of an electronic calculator in accordance with my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left side elevation view thereof; and,

FIG. 8 is an enlarged portion taken from the area referenced in FIG. 1.

The broken lines encircling the enlarged portion of the claimed design seen in FIG. 8 and the reference to the enlargement seen in FIG. 1 form no part of the claimed design. 

CLAIM The ornamental design for an electronic calculator, as shown and described. 